Manual stamping device for processing parts of aluminum alloy doors and windows

Abstract

A manual stamping device for processing parts of aluminum alloy doors and windows comprises a rack (1), a lower die plate (2), an upper die plate (4), a reset spring (5), a sliding sleeve (6), a hinge support (7), a lever (8), an eccentric shaft (9), a first connection rod (10), a second connection rod (11), a third connection rod (12) and a fourth connection rod (27), a pulley opening punching die holder (13) connected onto the lower die plate (2), a punching die holder (14) for the inner side of the upper portion of a fan, a punching die holder (15) for the outer side of the upper portion of the fan, a punching die holder (16) for the inner side of the lower portion of the fan, a punching die holder (17) for the outer side of the lower portion of the fan, a drain hole punching die holder (18), an edge punching die holder (19), a pulley opening punching die (20) connected onto the upper die plate (4), a punching die (21) for the inner side of the upper portion of the fan, a punching die (22) for the outer side of the upper portion of the fan, a punching die (23) for the inner side of the lower portion of the fan, a punching die (24) for the outer side of the lower portion of the fan, a drain hole punching die (25) and an edge punching die (26).

Description

technical field [0001] The invention relates to the technical field of aluminum alloy door and window processing equipment, in particular to a manual stamping device for processing aluminum alloy door and window components. Background technique [0002] Aluminum alloy windows are beautiful, airtight, and high-strength, and are widely used in the field of construction engineering. In the field of construction, aluminum alloy doors and windows are often used to encapsulate balconies. In the process of processing aluminum doors and windows, it is necessary to stamp the profiles for making aluminum doors and windows, and the profiles of aluminum alloy doors and windows are cut and blanked, riveted or pinned. The profile should be processed into holes, openings, grooves, etc. for connection. The tools used are often electric drills, manual saws, etc., but their disadvantages are low work efficiency, high labor intensity, and low product precision. Existing aluminum alloy doors...

AI Technical Summary

Problems solved by technology

The tools used are often hand electric drills, hand saws, etc. The disadvantages are low work efficiency, high labor intensity, and low product precision.

[0005] Among them, the power of the pneumatic punching machine is insufficient, the aluminum door and window profiles are not easy to wash off, the efficiency is low, and the failure rate is high; the structure of the general punching machine is heavy and complicated, which is not conducive to working on a moving construction site, low efficiency, high cost, and high energy consumption during operation.

Some stamping dies have low integration and need to move materials multiple times during use, resulting in low efficiency

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